com.espertech.esper.pattern

Class EvalStateNodeNumber

java.lang.Object

com.espertech.esper.pattern.EvalStateNodeNumber

All Implemented Interfaces:

Serializable

public class EvalStateNodeNumber
extends Object
implements Serializable

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
EvalStateNodeNumber() Ctor - constructs a top-level node number.
EvalStateNodeNumber(int[] number) Contructs a given node number.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object otherObj)
int	getOrdinalNumber() Get the depth of the node number.
int[]	getStateNumber() Returns the internal number representation.
int	hashCode()
EvalStateNodeNumber	newChildNum(int newStateNumber) Generates a new child node number to the current node number with the given child id.
EvalStateNodeNumber	newSiblingState() Generates a new sibling node number to the current node.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

EvalStateNodeNumber

public EvalStateNodeNumber()

Ctor - constructs a top-level node number.

EvalStateNodeNumber

public EvalStateNodeNumber(int[] number)

Contructs a given node number.

Parameters:

number - to contruct

Method Detail

getOrdinalNumber

public int getOrdinalNumber()

Get the depth of the node number.

Returns:

ordinal

newChildNum

public EvalStateNodeNumber newChildNum(int newStateNumber)

Generates a new child node number to the current node number with the given child id.

Parameters:

newStateNumber - child's node num

Returns:

child node num

newSiblingState

public EvalStateNodeNumber newSiblingState()

Generates a new sibling node number to the current node.

Returns:

sibling node

toString

public String toString()

Overrides:

toString in class Object

getStateNumber

public int[] getStateNumber()

Returns the internal number representation.

Returns:

state number

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object otherObj)

Overrides:

equals in class Object